Open-sky phacoemulsification during corneal transplantation
- PMID: 7898872
Open-sky phacoemulsification during corneal transplantation
Abstract
A continuous, circular capsulorhexis maintains the integrity of the anterior capsule. During corneal transplantation, a capsulorhexis may be combined with phacoemulsification, allowing the cataractous lens to be delivered in small fragments, thereby maintaining the integrity of the anterior capsular margin. This approach allows stable "in-the-bag" placement of a posterior chamber intraocular lens (PC-IOL) during combined cataract extraction and corneal transplantation. The technique also minimizes the risk of radial anterior capsular tears and subsequent decentration of the PC-IOL.